To start, grab your tarnished items and place them in a single layer in an aluminum pan. *NOTE: The pan needs to be ALUMINUM due to the chemical reaction that takes place. If you do not have an aluminum pan, you can cover any pan with aluminum foil to get the same effect.

@Gail Ferrier I asked the manager of a local store for it, and now it's in stock all the time. I think once they see it sells they keep ordering it. I also have some aluminum plates that are sold to be used for this purpose.